baber/WOPTO huggingface dataset:
Patent JP-S6072776-A (JP)
Title: Image former
Inventor: WATANABE JIYUNJI
IPC: B41J2/325
Filed: 1983-09-30
Abstract: PURPOSE:To enable transfer materials to be exchanged easily in short time by providing a means to carry out and in plural transfer material cassettes on the side of the transfer section and also a means to move the transfer material cassettes to the feeding position to the transfer section. CONSTITUTION:A cassette moving means 70 consists of a cassette support base 71 having the same number of cassette receivers 72 as the number of transfer material cassettes to be housed in an auto changer unit 50 on its upside and a support base moving mechanism to reciprocally move the support base 71 in the cirection of crossing the sending direction (lengthwise direction of the guide rail 61) of the transfer material cassettes 20 by means of a cassette detaching means 60. The cassettes 20 are charged in the transfer section of the device by inserting the cassette hook claw 66 of the cassette sender 62 into the claw receiving hole of the cassettes 20 and then moving the cassette sender 62 toward the device 1 side.
Patent JP-S6159975-A (JP)
Title: Electronic camera and lens barrel
Inventor: OGAWA YUKIO
IPC: G03B17/08
Filed: 1984-08-31
Abstract: PURPOSE:To obtain a compact electronic camera and lens barrel, both of which can photograph a subject underwater by giving a waterproofing structure to a lens barrel and a transmission means. CONSTITUTION:A lens barrel 6 is connected to a holder 4 through a connection cord 7, and further connected to a camera main body 1 by fitting the holder 4 in a lens fitting part 2 of the camera main body 1. The rear end of the lens tube 6 is adhered to a coated part of the connection cord 7 with an adhesive, etc, and thanks to the adhered part the entry of water can be prevented. In the lens barrel 6 an inner tube 8 is provided, whose central part an electromagnetic drive shutter 11 is provided, and further at front and rear ends of the inner barrel 8 a photographing lens 9 and an image pickup element 14 such as CCD are provided, respectively. Here, all parts except the camera main body have waterproofing structures: therefore water will not enter the lens barrel 6 when the camera is placed underwater.
Patent JP-S6241052-A (JP)
Title: Thermal head for recording
Inventor: KUROGAMA RIYUUJI
IPC: B41J2/335
Filed: 1985-08-17
Abstract: PURPOSE:To enable high-quality recording to be obtained through normal recording despite the existence of warp or unevenness on the surface to be recorded of a recording medium by supporting a heating element with an elastic member. CONSTITUTION:A heating element-incorporated body 23 is supported by an elastic member 22 which is in turn, supported by a head base 21. The head base 21 is formed of a rigid material such as metal or plastic. The elastic member 22 used is chloroprene rubber or silicon rubber having not only elasticity but also heat resistance. The heating element-incorporated body 23 is composed of a flexible, heat-resistant and insulative film base of polyimide 231, on which upper surface, plural heating elements 232 are aligned in a single row. Electric supply to these elements 232 is made by printed wirings 231a 231b on the film base 231. The heating elements are structurally supported by an elastic member, so that even if there is warp or unevenness on the surface of a recording medium, the warp or unevenness is absorbed by the elastic member by pressing the entire thermal head. Thus high-quality image or character can be recorded.
Patent JP-S6336459-A (JP)
Title: High speed dma transferring system
Inventor: SUMI HIDEKI
IPC: H04L29/10
Filed: 1986-07-31
Abstract: PURPOSE:To attain the receiving and to raise the transferring efficiency of a LAN (Local Area Network) even when the receiving of a frame is continuous by preparing for plural channels for a DMA controller and providing an external circuit to change over a DMA request for a frame. CONSTITUTION:When it is supposed that a DMA request is inputted to a DMA controller 3-1. the DMA controller 3-1 writes the data received by a line control circuit 1 into a memory 2. When the receiving of one frame is completed, a DMA request changing-over circuit 5 is thrown to other side DMA controller side. When the next frame is received by the line control circuit 1, received data are written into the memory 2 by a DMA controller 3-2. While the DMA transferring is executed by the DMA controller 3-2, a setting starting processing to the DMA controller 3-1 is executed. In the same way, while the DMA transferring is executed by the DMA controller 3-1, the setting starting processing to the DMA controller 3-2 is executed.
Patent JP-S5971063-A (JP)
Title: Developing device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/08
Filed: 1982-10-15
Abstract: PURPOSE:To reduce mirror image power between a developer and a developer supplier and to realize low-potential development by giving a potential difference between the developer supplier and electrodes in an electrode group and moving the developer. CONSTITUTION:A developing device is equipped with a developing roll 8 as the developer supplier which has several hundreds - several thousands of small electrode group 8n formed in a cylinder surface linearly in parallel. Those small electrode group 8n scatters toner 2 slightly over the developing roll 8. Two optional adjacent small electrodes 8a and 8b in the small electrode groups 8n have dielectrics 18. The toner 2 present over the small electrodes 8b is repelled momentarily by the small electrode 8b the moment a switch Sn is closed by an external bias voltage and attracted by the small electrode 8a to scatter along lines of electric force between the electrodes 8a and 8b as shown by an arrow.
Patent JP-H0846183-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: TAKECHI EIJI
IPC: H01L29/78
Filed: 1994-08-02
Abstract: PURPOSE:To provide a MOS transistor of high voltage withholding strength which has an excellent dynamic valtage withholding strength. CONSTITUTION:In a part of the surface of a lightly doped drain layer 12 formed in the surface of a p-type semiconductor substrate 10, an n-type lightly doped drain layer 14 which has a higher impurity concentration than the lightly doped drain layer 12 is formed. The lightly doped drain layer 12 is extended to an area under at least a part of a source layer 22. Therefore, at a section where the lightly doped drain layer 12 is extended, the source layer 22, a channel layer 16 and the lightly doped drain layer 12 are deposited in order from up to down, being brought into contact with each other.
Patent JP-H0928221-A (JP)
Title: Liquid culture support comprising polyurethane sheet
Inventor: SUMI CHIKAKO
IPC: A01H4/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid culture support capable of culturing using a small amount of sample and observing growing state of a tissue fragment with the passage of time by carrying out pressurization and humidification of polyurethane foam to form a sheet and putting a culturing material in a biotechnology field using a plant as a material on the sheet and carrying out liquid culture of the plant. SOLUTION: Polyurethane foam 1 or 4 is pulverized into <=1mm average particle diameter and then formed into a sheet-like material by pressurization and humidification using a compression molding machine to form a polyurethane sheet and the sheet is bored or grooved.
Patent JP-H1012181-A (JP)
Title: Neutralization system
Inventor: SENOO KAZUHIRO
IPC: H01J37/20
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a neutralization system of an ion implantation device capable of ensuring uniform electron supply quantity for neutralization over a full face by providing a beam transport system wall of the ion implantation device with a shower device at a symmetrical position and controlling an emission current to be identical. SOLUTION: Two shower devices A and B are provided at a symmetrical position regarding a sample S, and a shower of a thermal electron e-is radiated toward an ion beam incident to the sample S from above. The shower devices A and B heats filaments 2 and 12 by means of filament power sources 6 and 16 and radiates the thermal electrode e-by means of electrodes 4 and 14. At this time, emission currents A1 and A2 detected by means of first ad second emission current detection circuits 21 and 22 are compared by means of a comparator circuit 10, and the filament power source 16 is adjusted so that A1 and A2 are equal to each other. Thus, a neutralization system of an ion implantation device capable of ensuring a uniform supply quantity of thermal electrons for neutralization over a full face is obtained.
Patent JP-H0933761-A (JP)
Title: Optical module
Inventor: MACHIDA TAKEMI
IPC: G02B6/42
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To adjust the position with high size precision and lower the manufacture cost by providing a wedgelike pedestal which adjusts position relation so that the optical axes of an optical element and a lens are aligned with each other between a lens holder and a base member. SOLUTION: The lens 16 is held by the lens holder 18, whose bottom surface is slanted. The wedgelike pedestal 20 is interposed between the lens holder 18 and base member 10 and arranged so as to adjust the position relation so that the optical axes of the optical element 12 and lens 16 are aligned with each other. The use of the wedgelike pedestrial 20 enables the positioning of the lens 16 in any direction (all of five directions required for positioning) so that the optical axis is aligned with the optical element 12, and optimum joint efficiency is obtained. Further, the respective members are in simple shapes and abut against each other merely on their surfaces, so they can stably be positioned, so that the position adjustment can be performed with high size precision.
Patent JP-S6240430-A (JP)
Title: Liquid crystal light valve
Inventor: MOROZUMI SHINJI
IPC: G02F1/135
Filed: 1985-08-19
Abstract: PURPOSE:To obtain the reflectance film which is easy to prepare and has a high reflectance property without dependence of an incidence angle by constituting the titled valve of two layer structures which composes of a reflectance film of a metallic film splited into minute parts, and a light absorption layer capable of absorbing a light transmitted through a gap of the first metallic film. CONSTITUTION:The reflectance film is composed of the metallic film 26 splited into the minute part and the light absorbing layer 27 capable of absorbing the light transmitted through the gap of the minute electrodes. The material of othe metallic film may be selected from Al, Ag and Au etc. The minute electrode is prepared according to a mask depositing method or a lithographic method. The size of the minute electrodes may be the vale less than an image solution value on the light valve. The gap of the minute electrode is prepared to <=5mum, preferably 2-3mum by the photolithography. A layer dyed an org. material layer with a black dyestuff is used as a simple example of the light absorbing layer. The light absorbing layer may attain the prescribed object by using a very high resistance material or an insulating material such as a layer made of a carbonaceous material or a silicon carbide in a wavelength range of a visiable or an incident light.
Patent JP-H105300-A (JP)
Title: Bathroom facility
Inventor: ONODERA AKIRA
IPC: A61H33/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom facility capable of placing the bottom level of a bathtub to be equal to a washing floor level. With this configuration, a user does not need to stride over a bathtub wall to step in a bathtub. Thus, handicapped people or aged people can bath very easily and, at the same time, a risk of bathing accidents is markedly reduced. SOLUTION: A bathroom facility consists of one or more of bathtub walls (12) and a floor depression (16). The bathtub wall (12) is comprising a bathtub and is to be rotated around a lower end of the wall. The floor depression (16) is for containing a rotated bathtub wall (12). The floor depression (16) is located practically over whole area of the bathroom or at a part of the bathroom to be adjacent to a bathtub. The floor depression (16) has an enough area to accept the bathtub wall (12) when the wall is flipped down practically to a horizontal position. The bathtub wall (12) can be rotated to an upright position when the bathtub is supplied with hot bath water, and to a horizontal position to be in a level identical with the bathroom floor.
Patent JP-H0265997-A (JP)
Title: Letter opener
Inventor: DAIETSUTAA HAAGU
IPC: B26D1/38
Filed: 1989-07-13
Abstract: PURPOSE: To accurately set an envelope at a cutting edge for cutting a slip of paper only by providing in a shaft along the almost axial line of the shaft a slender recess with a first cutting edge at the outside edge, the recess having a sufficient given depth to insert the edge of the envelope between first and second cutting edges. CONSTITUTION: The upper end or the side edge of an envelope 25 is merely inserted in a recess (a groove) during use to correctly place the envelope 25 corresponding to a given depth of recess 17. A shaft 11 is rotationally moved from a first position to a second position to interact a first cutting edge 18 with a second cutting edge 19 for cutting a slip of paper off the envelope 25 and opening the envelope 25.
Patent JP-S5971273-A (JP)
Inventor: TAKASAKI SHIYUUICHI
IPC: H01R12/08
Filed: 1982-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0233769-A (JP)
Title: Recording circuit for digital audio tape recorder
Inventor: KAWAGUCHI HIROSHI
IPC: G11B20/10
Filed: 1988-07-22
Abstract: PURPOSE:To prevent the sound quality of an input from being degraded by selectively connecting one output of an HPF or an LPF, which is serially connected with an input volume, to a sampling means and causing the volume and filter to be through as needed. CONSTITUTION:When a high area component is included in an analog signal which is inputted to a terminal 1, by a switch 9, the signal is conventionally passed through an input volume 2, a line amplifier 3 and an LPF4 and inputted to a sample hold sampling amplifier 5. Then, here, a sampled level is held and converted to a digital value by an A/D converter 6. When the high area component is already cut for the input signal like the signal of a digital audio equipment, the signal is changed over by the switch 9 and passed through a line amplifier 7 and an LPF8. Then, the level is held in the sampling amplifier 5 and converted to the digital value by the A/D converter 6. Thus, the sound quality of the input can be prevented from being degraded and the turning distortion of the A/D conversion 6 can be also prevented from being generated.
Patent JP-S62109578-A (JP)
Inventor: ROORENSU JIEI SUTOTSUTSU
IPC: H03K3/356
Filed: 1986-08-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001014829-A (JP)
Title: Device and method for material storage transmission
Inventor: TANABE TOMOHIDE
IPC: H04N5/765
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reflect preview results on a playlist and also to notify to the effect that there is a possibility of transmitting an inappropriate material by reproducing material by referring to a playlist and attaching check results to a material attribute in a playlist corresponding to the found inappropriate material where inconvenience on transmission takes place. SOLUTION: When an operator starts on-air preview processing that performs monitor confirmation of CM materials recorded on an AV server in order of broadcasting on the basis of a playlist registered in a database server, a preview terminal shows an on-air preview picture PL on a display. When the operator finds as inappropriate frame or an inappropriate material where inconvenience in transmission takes place in the frame FM of a playlist display area LD or a material SP, selects the line of the frame FM or the material SP and clicks a preview NG button PNG, the preview terminal sets a preview NG flag in the selected frame FM or the material SP.
Patent JP-H1122455-A (JP)
Title: Flexible tube for automobile exhaust system
Inventor: NITTA SEIICHI
IPC: F01N13/08
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling and provide high displacement absorbability by providing a bellows having both ends connected to first and second exhaust pipes to absorb the displacement of both the exhaust pipes, and an outer cylinder for covering the circumference of the bellow, which has a round bent part in the end part, and supporting the cylinder through a conical coil spring. SOLUTION: This flexible tube has a bellows 3 for absorbing the displacement of first and second exhaust pipes 1, 2. Both end parts of the bellows 3 are inserted to the exhaust pipes 1, 2 from above inner covers 8a, 8b installed to the exhaust pipes 1, 2, respectively, and fixed by insertion of support collars 6a, 6b. An outer cylinder 4 cylindrically formed and having inward round bent parts 11a, 11b formed by bending both ends in the direction orthogonal to the tube center are fitted to the circumference extending over substantially the whole length of the bellows 3. The outer cylinder 4 is elastically supported through conical coil springs 7a, 8b whose minor diameter parts 70a, 70b are engagingly fitted to the support collars 6a, 6b, and whose major diameter parts 71a, 71b are engagingly fitted to the outer cylinder 4.
Patent JP-S6424813-A (JP)
Title: Ethylene copolymer
Inventor: NIKAIDO TOSHIMI
IPC: C08F4/60
Filed: 1987-07-21
Abstract: PURPOSE:To obtain the title copolymer excellent in impact resistance, buckling strength, environmental stress cracking resistance and moldability, by copolymerizing ethylene with a 3-20C alpha-olefin. CONSTITUTION:99.7-98.5wt.% ethylene and 0.3-1.5wt.% 3-20C alpha-olefin are copolymerized in the presence of a catalyst comprising a solid catalyst component containing at least Mg, Ti, Zr, Al and halogen, and an organic Al compound under ordinary pressure-100atm. at 20-200 deg.C to produce an ethylene copolymer having an intrinsic viscosity of 1.2-1.8dl/g, a density of 0.956-0.964g/cm<3>, a high-shear flow rate of 500-1,500sec<-1>, a molecular weight distribution in which a weight fraction having a weight-average molecular weight of 10<6> or above is 4wt.% or below and a weight fraction having 1 weight-average molecular weight of 10<4> or below is 14wt.% or below, an extent of a low molecular-weight component branching of 0.2 or below and an extent of a high molecular-weight component branching of 0.14 or above.
Patent JP-H1024076-A (JP)
Title: Massager
Inventor: KAWASUJI MASAAKI
IPC: A61H7/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To allow a massager to be smoothly adjusted in width and to have enhanced operational quality as to tapping action by having a pair of massaging elements, a pair of rocking members, first and second rotating shafts, a pair of eccentric drive members, a pair of adjusting members, and a pair of second connecting members. SOLUTION: A drive mechanism 5 has a pair of parallel frames 14, 15, and a first rotating shaft 50 for massaging action is freely rotationally placed between the frames 14, 15. The first rotating shaft 50 is fitted with bearings 16, 17 whose axes are located at positions that are eccentric with respect to the shaft 50, and a pair of rocking member 18, 19 are secured to the bearings 16, 17. A pair of massaging elements 10a, 10b are mounted via arms 20, 21 on the user side of the outer peripheries of the rocking members 18, 19 as first connecting members. A pair of rods 22, 23 as second connecting members are each movably connected at one end to the sides of the rocking members 18, 19 opposite to the mounting positions of the arms 20, 21, and the other ends of the rods 22, 23 are movably mounted on the outer peripheries of bearing bands 24, 25.
Patent JP-H1027123-A (JP)
Title: Method for protecting computer software from copying
Inventor: NAKAMURA SEIICHI
IPC: G06F21/12
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To protect software from copying by restricting a program capable of reading out a file from a software distributing recording medium. SOLUTION: When a reading request to a file 131b in a recording medium 131 is issued, an operating system 121 collates key information specified by a user program based on the reading request with key information set up as the attribute information of a corresponding file and judges the validity/ invalidity of file reading based on the collated result. Thereby a file reading request from a program 131a previously including the key information of the corresponding file registered in a file management table 131c and capable of issuing the key information at the time of receiving the file reading request is permitted but a file reading request from other programs can not be received.
Patent JP-H0929457-A (JP)
Title: Spotting number monitoring device for manual spot welding machine
Inventor: MATSUMOTO AKIRA
IPC: B23K11/24
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent welding defect from lack of spot welding by informing a worker with an alarm that a number of spotting of spot welding is short by using a welding completion signal outputted from a welding control device. SOLUTION: An object to be welded clamped with a jig is held between electrode tips 6a, 6b of a welding gun 6 and a prescribed welding current is supplied between the electrode tips 6a, 6b and then spot welding is executed. By confirming this with a welding control device 3, a prescribed welding completion signal is inputted in a welding number counting part of a monitoring control part. A number of places to be spot welded is set/stored in the welding number counting setting part beforehand, this is compared to the counted number from the welding number counting part. When a worker pushes a working completion button, a comparing signal is outputted from a comparing part.  In the case where the counted number of the welding number counting part is not reached to the set number of a welding setting part, an alarm signal is supplied from the comparing part to the alarm part and the alarm is outputted.
Patent JP-2000018717-A (JP)
Title: Hot water supplier
Inventor: SHIROKURA TOSHIYA
IPC: F24H1/10
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To get enough heat retention effect while preventing the excessive pressure rise within a water delivery path. SOLUTION: This is a hot water supplier which is constituted so that the control means H for controlling the combustion of a burner 3 may usually execute the combustion control to control the combustion of the burner so that the temperature of the hot water delivered from a hot water delivery path 7 may be the objective temperature for hot water delivery in the condition of water passage to a heat exchanger 2 and that it may execute the heat retention combustion control to control the combustion of the burner 3 so that the temperature of the hot water within the hot water delivery path 7 or the heat exchanger 2 may be the objective temperature for heat retention in the condition of stoppage of water passage to the heat exchanger 2,  and this is provided with pressure detection means 24 and 25 for detecting the pressure within the water passage pipe leading to the hot water delivery path 7 from a water entry path 5, and this is constituted so that the control means H may stop the combustion of the burner 3 in heat retention combustion control when the detected pressure by the pressure detection means 24 and 25 reaches the set pressure in execution of the heat retention combustion control.